Transaction not yet indexed

PQkBHkU9SS1NQSUaSUEAZiFEvaGySRKCzmduwTJAxGuB5mG2kScKBbDcuS9cUcnTMVPpDaFu16AzyHfxNH5eyBR

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.